diff --git a/src/plugins/qmldesigner/components/itemlibrary/itemlibrarymodel.cpp b/src/plugins/qmldesigner/components/itemlibrary/itemlibrarymodel.cpp
index 0ae4874f8e9181ab3dac6d123db789b605041fe3..2d391d1d9b58b129ceee7ea52ffe5022247e7183 100644
--- a/src/plugins/qmldesigner/components/itemlibrary/itemlibrarymodel.cpp
+++ b/src/plugins/qmldesigner/components/itemlibrary/itemlibrarymodel.cpp
@@ -133,34 +133,11 @@ void ItemLibraryModel::setItemIconSize(const QSize &itemIconSize)
     }
 }
 
-
-int ItemLibraryModel::getItemSectionIndex(int itemLibId)
-{
-    if (m_sections.contains(itemLibId))
-        return section(m_sections.value(itemLibId))->visibleItemIndex(itemLibId);
-    else
-        return -1;
-}
-
-
 int ItemLibraryModel::getSectionLibId(int itemLibId)
 {
     return m_sections.value(itemLibId);
 }
 
-
-bool ItemLibraryModel::isItemVisible(int itemLibId)
-{
-    if (!m_sections.contains(itemLibId))
-        return false;
-
-    int sectionLibId = m_sections.value(itemLibId);
-    if (section(sectionLibId)->isVisible())
-        return false;
-
-    return section(sectionLibId)->isItemVisible(itemLibId);
-}
-
 Import entryToImport(const ItemLibraryEntry &entry)
 {
     if (entry.majorVersion() == -1 && entry.minorVersion() == -1)
diff --git a/src/plugins/qmldesigner/components/itemlibrary/itemlibrarymodel.h b/src/plugins/qmldesigner/components/itemlibrary/itemlibrarymodel.h
index e41eecb48268f3578a670d6a7893f6bf2bb1b052..640016efb9d6eae5cc6354699f584dce7f0f7b5f 100644
--- a/src/plugins/qmldesigner/components/itemlibrary/itemlibrarymodel.h
+++ b/src/plugins/qmldesigner/components/itemlibrary/itemlibrarymodel.h
@@ -79,9 +79,7 @@ public slots:
     void setSearchText(const QString &searchText);
     void setItemIconSize(const QSize &itemIconSize);
 
-    int getItemSectionIndex(int itemLibId);
     int getSectionLibId(int itemLibId);
-    bool isItemVisible(int itemLibId);
     void setExpanded(bool, const QString &section);
 
 signals:
diff --git a/src/plugins/qmldesigner/components/itemlibrary/itemlibrarysection.cpp b/src/plugins/qmldesigner/components/itemlibrary/itemlibrarysection.cpp
index 2751606541cef51ceef9e07ba23a5d3402a2d92f..1a13a7d498760aac1446631cc57ec1a65e4e51ef 100644
--- a/src/plugins/qmldesigner/components/itemlibrary/itemlibrarysection.cpp
+++ b/src/plugins/qmldesigner/components/itemlibrary/itemlibrarysection.cpp
@@ -75,28 +75,11 @@ void ItemLibrarySection::addSectionEntry(ItemLibraryItem *sectionEntry)
     m_sectionEntries.addItem(sectionEntry, sectionEntry->itemLibId());
 }
 
-
-void ItemLibrarySection::removeSectionEntry(int itemLibId)
-{
-    m_sectionEntries.removeItem(itemLibId);
-}
-
 QObject *ItemLibrarySection::sectionEntries()
 {
     return &m_sectionEntries;
 }
 
-int ItemLibrarySection::visibleItemIndex(int itemLibId)
-{
-    return m_sectionEntries.item(itemLibId)->isVisible();
-}
-
-bool ItemLibrarySection::isItemVisible(int itemLibId)
-{
-    return m_sectionEntries.itemVisible(itemLibId);
-}
-
-
 bool ItemLibrarySection::updateSectionVisibility(const QString &searchText, bool *changed)
 {
     bool haveVisibleItems = false;
@@ -105,11 +88,13 @@ bool ItemLibrarySection::updateSectionVisibility(const QString &searchText, bool
 
     QMap<int, ItemLibraryItem*>::const_iterator itemIterator = m_sectionEntries.items().constBegin();
     while (itemIterator != m_sectionEntries.items().constEnd()) {
+        ItemLibraryItem *itemLibraryItem = itemIterator.value();
+
 
-        bool itemVisible = m_sectionEntries.item(itemIterator.key())->itemName().toLower().contains(searchText);
+        bool itemVisible = itemLibraryItem->itemName().toLower().contains(searchText);
 
         bool itemChanged = false;
-        itemChanged = m_sectionEntries.setItemVisible(itemIterator.key(), itemVisible);
+        itemChanged = itemLibraryItem->setVisible(itemVisible);
 
         *changed |= itemChanged;
 
diff --git a/src/plugins/qmldesigner/components/itemlibrary/itemlibrarysection.h b/src/plugins/qmldesigner/components/itemlibrary/itemlibrarysection.h
index 2e0347a3ba9ba9bd2c60dc277ca66ce3d6c63ca3..063a2a9030467f85828b17f35e28e344eb8e68f6 100644
--- a/src/plugins/qmldesigner/components/itemlibrary/itemlibrarysection.h
+++ b/src/plugins/qmldesigner/components/itemlibrary/itemlibrarysection.h
@@ -52,12 +52,8 @@ public:
     QVariant sortingRole() const;
 
     void addSectionEntry(ItemLibraryItem *sectionEntry);
-    void removeSectionEntry(int itemLibId);
     QObject *sectionEntries();
 
-    int visibleItemIndex(int itemLibId);
-    bool isItemVisible(int itemLibId);
-
     bool updateSectionVisibility(const QString &searchText, bool *changed);
     void updateItemIconSize(const QSize &itemIconSize);
 
diff --git a/src/plugins/qmldesigner/components/itemlibrary/itemlibrarysectionmodel.cpp b/src/plugins/qmldesigner/components/itemlibrary/itemlibrarysectionmodel.cpp
index 831122b680c9df5eaef4886b785ffff642b8126c..ed2ff4ed56f653eaf993635c75c813cdab0acc25 100644
--- a/src/plugins/qmldesigner/components/itemlibrary/itemlibrarysectionmodel.cpp
+++ b/src/plugins/qmldesigner/components/itemlibrary/itemlibrarysectionmodel.cpp
@@ -92,29 +92,6 @@ void ItemLibrarySectionModel::addItem(ItemLibraryItem *element, int libId)
     element->setVisible(true);
 }
 
-void ItemLibrarySectionModel::removeItem(int libId)
-{
-    ItemLibraryItem *itemLibraryItem = m_itemModels.value(libId);
-
-    itemLibraryItem->setVisible(false);
-
-    m_itemModels.remove(libId);
-
-    delete itemLibraryItem;
-}
-
-bool ItemLibrarySectionModel::itemVisible(int libId) const
-{
-    ItemLibraryItem *itemLibraryItem = m_itemModels.value(libId);
-    return itemLibraryItem->isVisible();
-}
-
-bool ItemLibrarySectionModel::setItemVisible(int libId, bool visible)
-{
-    ItemLibraryItem *itemLibraryItem = m_itemModels.value(libId);
-    return itemLibraryItem->setVisible(visible);
-}
-
 void ItemLibrarySectionModel::privateInsert(int pos, QObject *element)
 {
     m_privList.insert(pos, element);
@@ -135,11 +112,6 @@ const QList<ItemLibraryItem *> ItemLibrarySectionModel::itemList() const
     return m_itemModels.values();
 }
 
-ItemLibraryItem *ItemLibrarySectionModel::item(int libId)
-{
-    return m_itemModels.value(libId);
-}
-
 void ItemLibrarySectionModel::resetModel()
 {
     beginResetModel();
diff --git a/src/plugins/qmldesigner/components/itemlibrary/itemlibrarysectionmodel.h b/src/plugins/qmldesigner/components/itemlibrary/itemlibrarysectionmodel.h
index 3eeb4578e02e8e627e9cb7544eb2b0cb9a2f0c3b..210fc75772e34e8a3af8f6e26fdbe2e22012ad6f 100644
--- a/src/plugins/qmldesigner/components/itemlibrary/itemlibrarysectionmodel.h
+++ b/src/plugins/qmldesigner/components/itemlibrary/itemlibrarysectionmodel.h
@@ -52,10 +52,6 @@ public:
     void clearItems();
 
     void addItem(ItemLibraryItem *item, int libId);
-    void removeItem(int libId);
-
-    bool itemVisible(int libId) const;
-    bool setItemVisible(int libId, bool visible);
 
     void privateInsert(int pos, QObject *item);
     void privateRemove(int pos);
@@ -63,8 +59,6 @@ public:
     const QMap<int, ItemLibraryItem*> &items() const;
     const QList<ItemLibraryItem *> itemList() const;
 
-    ItemLibraryItem* item(int libId);
-
     void resetModel();
 
 private: // functions